What do you mean "fat asses"? Some of them are just perfectly normal girls. What's wrong with the girl in red bikini holding the yellow towel or the girl on the windsurfing board? If you think that they are fat, you must be into anorectic girls...
I do agree that most of them were, as you describe quite accurately, fat. Don't see what's "funny" about it though. A waste of my time. (that I wasted more of writing this comment...)